1800357120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 432

約数和(自身を含む): 6844415760

約数和(自身を除く): 5044058640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 32, 34, 36, 40, 45, 48, 51, 58, 60, 64, 68, 72, 80, 85, 87, 90, 96, 102, 116, 120, 128, 136, 144, 145, 153, 160, 170, 174, 180, 192, 204, 232, 240, 255, 256, 261, 272, 288, 290, 306, 317, 320, 340, 348, 360, 384, 408, 435, 464, 480, 493, 510, 522, 544, 576, 580, 612, 634, 640, 680, 696, 720, 765, 768, 816, 870, 928, 951, 960, 986, 1020, 1044, 1088, 1152, 1160, 1224, 1268, 1280, 1305, 1360, 1392, 1440, 1479, 1530, 1585, 1632, 1740, 1856, 1902, 1920, 1972, 2040, 2088, 2176, 2304, 2320, 2448, 2465, 2536, 2610, 2720, 2784, 2853, 2880, 2958, 3060, 3170, 3264, 3480, 3712, 3804, 3840, 3944, 4080, 4176, 4352, 4437, 4640, 4755, 4896, 4930, 5072, 5220, 5389, 5440, 5568, 5706, 5760, 5916, 6120, 6340, 6528, 6960, 7395, 7424, 7608, 7888, 8160, 8352, 8874, 9193, 9280, 9510, 9792, 9860, 10144, 10440, 10778, 10880, 11136, 11412, 11520, 11832, 12240, 12680, 13056, 13920, 14265, 14790, 15216, 15776, 16167, 16320, 16704, 17748, 18386, 18560, 19020, 19584, 19720, 20288, 20880, 21556, 21760, 22185, 22272, 22824, 23664, 24480, 25360, 26945, 27579, 27840, 28530, 29580, 30432, 31552, 32334, 32640, 33408, 35496, 36772, 37120, 38040, 39168, 39440, 40576, 41760, 43112, 44370, 45648, 45965, 47328, 48501, 48960, 50720, 53890, 55158, 55680, 57060, 59160, 60864, 63104, 64668, 65280, 66816, 70992, 73544, 76080, 78880, 80835, 81152, 82737, 83520, 86224, 88740, 91296, 91930, 94656, 97002, 97920, 101440, 107780, 110316, 111360, 114120, 118320, 121728, 126208, 129336, 137895, 141984, 147088, 152160, 156281, 157760, 161670, 165474, 167040, 172448, 177480, 182592, 183860, 189312, 194004, 195840, 202880, 215560, 220632, 228240, 236640, 242505, 243456, 258672, 275790, 283968, 294176, 304320, 312562, 315520, 323340, 330948, 334080, 344896, 354960, 365184, 367720, 378624, 388008, 405760, 413685, 431120, 441264, 456480, 468843, 473280, 485010, 517344, 551580, 567936, 588352, 608640, 625124, 631040, 646680, 661896, 689792, 709920, 730368, 735440, 776016, 781405, 827370, 862240, 882528, 912960, 937686, 946560, 970020, 1034688, 1103160, 1135872, 1176704, 1217280, 1250248, 1293360, 1323792, 1379584, 1406529, 1419840, 1470880, 1552032, 1562810, 1654740, 1724480, 1765056, 1825920, 1875372, 1893120, 1940040, 2069376, 2206320, 2344215, 2353408, 2500496, 2586720, 2647584, 2813058, 2839680, 2941760, 3104064, 3125620, 3309480, 3448960, 3530112, 3651840, 3750744, 3880080, 4138752, 4412640, 4688430, 5000992, 5173440, 5295168, 5626116, 5679360, 5883520, 6208128, 6251240, 6618960, 6897920, 7032645, 7060224, 7501488, 7760160, 8825280, 9376860, 10001984, 10346880, 10590336, 11252232, 11767040, 12416256, 12502480, 13237920, 14065290, 15002976, 15520320, 17650560, 18753720, 20003968, 20693760, 21180672, 22504464, 25004960, 26475840, 28130580, 30005952, 31040640, 35301120, 37507440, 40007936, 45008928, 50009920, 52951680, 56261160, 60011904, 62081280, 75014880, 90017856, 100019840, 105903360, 112522320, 120023808, 150029760, 180035712, 200039680, 225044640, 300059520, 360071424, 450089280, 600119040, 900178560, 1800357120]

約数ペア:

[(1, 1800357120), (2, 900178560), (3, 600119040), (4, 450089280), (5, 360071424), (6, 300059520), (8, 225044640), (9, 200039680), (10, 180035712), (12, 150029760), (15, 120023808), (16, 112522320), (17, 105903360), (18, 100019840), (20, 90017856), (24, 75014880), (29, 62081280), (30, 60011904), (32, 56261160), (34, 52951680), (36, 50009920), (40, 45008928), (45, 40007936), (48, 37507440), (51, 35301120), (58, 31040640), (60, 30005952), (64, 28130580), (68, 26475840), (72, 25004960), (80, 22504464), (85, 21180672), (87, 20693760), (90, 20003968), (96, 18753720), (102, 17650560), (116, 15520320), (120, 15002976), (128, 14065290), (136, 13237920), (144, 12502480), (145, 12416256), (153, 11767040), (160, 11252232), (170, 10590336), (174, 10346880), (180, 10001984), (192, 9376860), (204, 8825280), (232, 7760160), (240, 7501488), (255, 7060224), (256, 7032645), (261, 6897920), (272, 6618960), (288, 6251240), (290, 6208128), (306, 5883520), (317, 5679360), (320, 5626116), (340, 5295168), (348, 5173440), (360, 5000992), (384, 4688430), (408, 4412640), (435, 4138752), (464, 3880080), (480, 3750744), (493, 3651840), (510, 3530112), (522, 3448960), (544, 3309480), (576, 3125620), (580, 3104064), (612, 2941760), (634, 2839680), (640, 2813058), (680, 2647584), (696, 2586720), (720, 2500496), (765, 2353408), (768, 2344215), (816, 2206320), (870, 2069376), (928, 1940040), (951, 1893120), (960, 1875372), (986, 1825920), (1020, 1765056), (1044, 1724480), (1088, 1654740), (1152, 1562810), (1160, 1552032), (1224, 1470880), (1268, 1419840), (1280, 1406529), (1305, 1379584), (1360, 1323792), (1392, 1293360), (1440, 1250248), (1479, 1217280), (1530, 1176704), (1585, 1135872), (1632, 1103160), (1740, 1034688), (1856, 970020), (1902, 946560), (1920, 937686), (1972, 912960), (2040, 882528), (2088, 862240), (2176, 827370), (2304, 781405), (2320, 776016), (2448, 735440), (2465, 730368), (2536, 709920), (2610, 689792), (2720, 661896), (2784, 646680), (2853, 631040), (2880, 625124), (2958, 608640), (3060, 588352), (3170, 567936), (3264, 551580), (3480, 517344), (3712, 485010), (3804, 473280), (3840, 468843), (3944, 456480), (4080, 441264), (4176, 431120), (4352, 413685), (4437, 405760), (4640, 388008), (4755, 378624), (4896, 367720), (4930, 365184), (5072, 354960), (5220, 344896), (5389, 334080), (5440, 330948), (5568, 323340), (5706, 315520), (5760, 312562), (5916, 304320), (6120, 294176), (6340, 283968), (6528, 275790), (6960, 258672), (7395, 243456), (7424, 242505), (7608, 236640), (7888, 228240), (8160, 220632), (8352, 215560), (8874, 202880), (9193, 195840), (9280, 194004), (9510, 189312), (9792, 183860), (9860, 182592), (10144, 177480), (10440, 172448), (10778, 167040), (10880, 165474), (11136, 161670), (11412, 157760), (11520, 156281), (11832, 152160), (12240, 147088), (12680, 141984), (13056, 137895), (13920, 129336), (14265, 126208), (14790, 121728), (15216, 118320), (15776, 114120), (16167, 111360), (16320, 110316), (16704, 107780), (17748, 101440), (18386, 97920), (18560, 97002), (19020, 94656), (19584, 91930), (19720, 91296), (20288, 88740), (20880, 86224), (21556, 83520), (21760, 82737), (22185, 81152), (22272, 80835), (22824, 78880), (23664, 76080), (24480, 73544), (25360, 70992), (26945, 66816), (27579, 65280), (27840, 64668), (28530, 63104), (29580, 60864), (30432, 59160), (31552, 57060), (32334, 55680), (32640, 55158), (33408, 53890), (35496, 50720), (36772, 48960), (37120, 48501), (38040, 47328), (39168, 45965), (39440, 45648), (40576, 44370), (41760, 43112)]